Perhaps you should try some spelling variations:
"coder duration model coverage programmer" » "coder duration model coverage program" (Expand search), "power duration model coverage programmer" (Expand search), "order duration model coverage programmer" (Expand search), "longer duration model coverage programmer" (Expand search), "coder duration models coverage programmer" (Expand search), "coder education model coverage programmer" (Expand search), "coder formation model coverage programmer" (Expand search), "coder duration code coverage programmer" (Expand search), "coder duration model average programmer" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder duration model coverage programmer\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder duration model coverage programmer ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder duration model coverage programmer") OR ("api python python python programming"))*.